ACA Magnitude Statistics

2026:166:01:23:49.389 Update Report

Time range 2026:076:01:23:49.205 – 2026:166:01:23:49.205
Stars 152
Failures 0

Stars

AGASC ID Last Obs nobs nbad nfail fok fmag est ok 3 f5 arcsec magcatalog magobs δmag cat δmag/σmag δmag δσ color
36048736 2026:081 4 1 99.5% 99.5% 100.0% 8.91 ± 0.02 8.94 ± 0.04 0.03 1.58 – – 1.48
36438120 2026:081 6 1 99.7% 99.7% 100.0% 8.59 ± 0.02 8.61 ± 0.03 0.02 1.20 – – 1.26
36438608 2026:081 4 1 99.7% 99.7% 100.0% 8.27 ± 0.02 8.28 ± 0.03 0.01 0.51 – – 1.14
36441160 2026:081 6 1 99.6% 99.5% 100.0% 8.96 ± 0.02 9.00 ± 0.03 0.04 1.96 – – 2.00
36443944 2026:081 4 1 98.8% 98.8% 100.0% 8.77 ± 0.02 8.77 ± 0.04 -0.00 -0.14 – – 1.12
36444312 2026:081 7 1 99.8% 99.8% 100.0% 8.54 ± 0.02 8.57 ± 0.03 0.03 1.35 – – 0.62
36444640 2026:081 4 1 100.0% 100.0% 100.0% 6.29 ± 0.02 6.30 ± 0.03 0.01 0.70 – – 1.33
37094432 2026:087 7 2 98.4% 98.4% 100.0% 9.04 ± 0.02 9.03 ± 0.03 -0.01 -0.40 – – 1.14
37094768 2026:087 4 2 99.9% 99.9% 100.0% 8.93 ± 0.02 8.98 ± 0.03 0.05 2.57 – – 0.75
37096144 2026:087 4 2 96.9% 96.9% 100.0% 9.46 ± 0.02 9.42 ± 0.04 -0.04 -1.93 – – 0.66
37096336 2026:087 4 2 99.9% 99.9% 100.0% 7.61 ± 0.20 7.56 ± 0.27 -0.04 -0.22 – – 3.48
37096640 2026:087 3 2 100.0% 99.8% 100.0% 9.27 ± 0.02 9.31 ± 0.04 0.04 2.05 – – 0.78
37097864 2026:087 3 2 100.0% 100.0% 100.0% 7.02 ± 0.02 7.04 ± 0.03 0.03 1.41 – – 1.12
37099152 2026:087 4 2 100.0% 100.0% 100.0% 8.13 ± 0.02 8.18 ± 0.03 0.04 2.22 – – 1.27
37101216 2026:087 4 2 99.8% 99.8% 100.0% 7.41 ± 0.02 7.44 ± 0.03 0.03 1.32 – – 1.58
38276616 2026:095 9 1 99.8% 99.8% 100.0% 7.55 ± 0.02 7.58 ± 0.04 0.03 1.73 – – 1.30
38279600 2026:095 10 1 99.8% 99.7% 100.0% 9.12 ± 0.02 9.12 ± 0.04 -0.00 -0.11 – – 0.88
38280672 2026:095 10 1 99.9% 99.9% 100.0% 8.23 ± 0.02 8.29 ± 0.04 0.06 2.88 – – 0.72
38280776 2026:095 7 1 99.4% 97.9% 100.0% 8.80 ± 0.02 8.83 ± 0.04 0.03 1.66 – – 1.24
38281488 2026:095 2 1 98.2% 98.2% 100.0% 9.16 ± 0.02 9.18 ± 0.03 0.02 1.15 – – 0.67
108006712 2026:144 3 1 98.7% 94.1% 99.9% 8.92 ± 0.02 8.92 ± 0.04 0.00 0.14 – – 1.01
108924512 2026:144 13 1 99.9% 99.9% 100.0% 7.11 ± 0.02 7.11 ± 0.03 0.01 0.39 – – 0.71
108925296 2026:144 7 1 100.0% 100.0% 100.0% 6.19 ± 0.02 6.20 ± 0.03 0.01 0.52 – – 1.90
108929824 2026:144 13 1 99.1% 99.0% 100.0% 8.65 ± 0.02 8.67 ± 0.04 0.03 1.29 – – 0.47
108930080 2026:144 12 1 99.6% 99.6% 100.0% 7.72 ± 0.02 7.73 ± 0.03 0.01 0.43 – – 2.38
114692224 2026:108 6 1 99.6% 99.4% 100.0% 9.36 ± 0.02 9.37 ± 0.04 0.01 0.28 – – 0.75
183502688 2026:158 28 1 99.9% 99.9% 100.0% 8.84 ± 0.02 8.90 ± 0.04 0.06 3.13 – – 1.44
183509824 2026:158 46 1 99.9% 99.8% 100.0% 8.66 ± 0.02 8.73 ± 0.04 0.07 3.26 – – 1.06
183509920 2026:158 56 1 100.0% 100.0% 100.0% 7.68 ± 0.02 7.71 ± 0.03 0.03 1.65 – – 0.82
183512448 2026:158 27 1 99.9% 99.9% 100.0% 8.76 ± 0.02 8.81 ± 0.04 0.04 2.24 – – 0.68
183512560 2026:158 52 1 100.0% 100.0% 100.0% 8.48 ± 0.02 8.52 ± 0.03 0.04 2.18 – – 1.27
188350560 2026:081 13 1 99.4% 99.3% 100.0% 9.11 ± 0.02 9.16 ± 0.05 0.05 2.37 – – 0.62
188352832 2026:081 20 1 98.3% 92.8% 99.3% 9.87 ± 0.02 9.86 ± 0.06 -0.02 -0.78 – – 0.60
188356304 2026:081 24 1 99.5% 98.9% 99.9% 8.85 ± 0.02 8.90 ± 0.04 0.06 2.84 – – 0.60
188362864 2026:081 10 1 99.3% 99.2% 100.0% 8.14 ± 0.10 8.29 ± 0.14 0.15 1.52 – – 3.11
188632376 2026:081 14 1 99.7% 99.6% 100.0% 7.72 ± 0.02 7.76 ± 0.03 0.04 2.00 – – 1.23
327948656 2026:151 3 1 100.0% 100.0% 100.0% 7.87 ± 0.02 7.92 ± 0.04 0.05 2.28 – – 1.45
327949256 2026:151 2 1 99.9% 99.9% 100.0% 9.33 ± 0.05 9.45 ± 0.04 0.13 2.52 – – 3.30
327949800 2026:151 3 1 100.0% 100.0% 100.0% 7.98 ± 0.02 8.02 ± 0.03 0.04 1.95 – – 1.53
328078016 2026:151 4 2 99.9% 99.9% 100.0% 9.06 ± 0.02 9.14 ± 0.05 0.07 3.70 – – 1.15
328081232 2026:151 4 2 100.0% 100.0% 100.0% 8.16 ± 0.02 8.20 ± 0.03 0.04 2.17 – – 0.23
375536208 2026:087 4 1 99.9% 99.9% 100.0% 9.33 ± 0.06 9.39 ± 0.04 0.05 0.88 – – 2.53
376057824 2026:087 180 2 99.8% 99.8% 100.0% 8.32 ± 0.02 8.35 ± 0.04 0.03 1.61 – – 0.54
431887896 2026:087 5 1 99.9% 99.9% 100.0% 8.77 ± 0.02 8.78 ± 0.03 0.01 0.71 – – 2.13
432032048 2026:087 4 1 99.8% 99.7% 100.0% 9.12 ± 0.02 9.14 ± 0.03 0.02 1.10 – – 0.59
525607136 2026:095 11 1 99.9% 99.9% 100.0% 8.64 ± 0.06 8.76 ± 0.07 0.13 2.09 – – 3.57
525609504 2026:095 114 1 99.2% 99.2% 100.0% 9.06 ± 0.02 9.07 ± 0.04 0.02 0.77 – – 1.34
525731016 2026:095 6 1 99.9% 99.9% 100.0% 9.03 ± 0.02 9.10 ± 0.04 0.06 3.13 – – 2.89
525731944 2026:095 5 1 100.0% 99.9% 100.0% 9.06 ± 0.02 9.11 ± 0.04 0.05 2.49 – – 3.02
525732488 2026:095 237 2 99.7% 99.7% 100.0% 8.39 ± 0.02 8.40 ± 0.03 0.02 0.82 – – 1.14
525735456 2026:095 221 2 100.0% 100.0% 100.0% 7.04 ± 0.10 6.90 ± 0.13 -0.14 -1.37 – – 3.58
525735976 2026:095 190 2 99.5% 99.5% 100.0% 8.82 ± 0.03 8.73 ± 0.18 -0.09 -3.15 – – 0.77
541200440 2026:094 2 1 99.3% 99.3% 100.0% 9.00 ± 0.02 8.99 ± 0.03 -0.00 -0.12 – – 1.21
541206248 2026:094 5 1 99.9% 99.9% 100.0% 7.48 ± 0.02 7.49 ± 0.03 0.01 0.52 – – 0.42
541215976 2026:094 2 1 99.9% 99.9% 100.0% 8.83 ± 0.02 8.84 ± 0.03 0.01 0.38 – – 1.28
549736080 2026:151 19 1 100.0% 100.0% 100.0% 6.22 ± 0.16 6.21 ± 0.18 -0.00 -0.03 – – 4.75
550769920 2026:151 11 1 100.0% 100.0% 100.0% 6.47 ± 0.02 6.52 ± 0.03 0.04 2.05 – – 1.81
551288960 2026:151 22 1 100.0% 100.0% 100.0% 7.57 ± 0.02 7.62 ± 0.03 0.04 2.18 – – 0.52
551298432 2026:151 17 1 99.9% 99.9% 100.0% 8.46 ± 0.02 8.50 ± 0.04 0.05 2.27 – – 1.36
551298832 2026:151 2 1 99.5% 99.5% 100.0% 9.19 ± 0.02 9.19 ± 0.03 -0.01 -0.31 – – 1.20
565576616 2026:165 5 1 100.0% 100.0% 100.0% 8.33 ± 0.02 8.37 ± 0.04 0.04 2.16 – – 2.38
565577264 2026:165 5 1 99.7% 99.7% 100.0% 8.82 ± 0.03 8.87 ± 0.04 0.05 1.56 – – 3.05
565580000 2026:165 5 1 99.9% 99.9% 100.0% 8.90 ± 0.02 8.97 ± 0.04 0.07 3.43 – – 2.94
565587096 2026:165 6 1 99.9% 99.9% 100.0% 8.48 ± 0.02 8.52 ± 0.04 0.05 2.27 – – 1.62
565588200 2026:165 6 1 99.7% 99.5% 100.0% 8.98 ± 0.02 9.01 ± 0.04 0.03 1.43 – – 0.54
578421512 2026:137 2 1 100.0% 100.0% 100.0% 8.18 ± 0.02 8.23 ± 0.03 0.05 2.74 – – 0.65
578423184 2026:137 2 1 100.0% 100.0% 100.0% 8.01 ± 0.02 8.07 ± 0.03 0.06 3.06 – – 1.55
578424184 2026:137 2 1 100.0% 100.0% 100.0% 7.76 ± 0.02 7.78 ± 0.03 0.03 1.35 – – 1.08
578426880 2026:137 2 1 99.9% 99.9% 100.0% 7.85 ± 0.02 7.90 ± 0.03 0.05 2.62 – – 0.20
643179904 2026:116 2 1 98.5% 98.5% 100.0% 8.16 ± 0.02 8.19 ± 0.03 0.03 1.34 – – 1.32
643181168 2026:116 2 1 99.3% 99.0% 100.0% 9.37 ± 0.02 9.40 ± 0.03 0.03 1.36 – – 1.18
643182136 2026:116 4 1 99.8% 99.8% 100.0% 8.57 ± 0.02 8.58 ± 0.03 0.01 0.51 – – 0.43
643310248 2026:116 2 1 97.3% 97.2% 99.9% 8.75 ± 0.02 8.77 ± 0.03 0.02 0.78 – – 1.18
643311128 2026:116 3 1 100.0% 100.0% 100.0% 7.16 ± 0.02 7.16 ± 0.03 0.00 0.03 – – 1.38
646449040 2026:087 6 1 100.0% 100.0% 100.0% 7.03 ± 0.02 7.04 ± 0.03 0.01 0.40 – – 1.11
646450280 2026:087 4 1 98.6% 97.8% 100.0% 9.62 ± 0.02 9.59 ± 0.04 -0.03 -1.67 – – 0.98
647367072 2026:087 6 1 99.2% 99.1% 100.0% 9.18 ± 0.02 9.18 ± 0.04 -0.01 -0.27 – – 0.91
647367360 2026:087 4 1 92.6% 90.1% 99.7% 9.92 ± 0.02 9.88 ± 0.05 -0.05 -2.41 – – 0.81
647367384 2026:087 4 1 100.0% 100.0% 100.0% 6.02 ± 0.02 6.03 ± 0.04 0.01 0.54 – – 1.41
647368208 2026:087 7 1 99.4% 98.8% 99.9% 9.46 ± 0.02 9.47 ± 0.03 0.01 0.57 – – 0.66
647369448 2026:087 9 1 99.8% 99.8% 100.0% 8.32 ± 0.02 8.35 ± 0.09 0.03 1.65 – – 1.21
647369920 2026:087 4 1 98.3% 98.2% 100.0% 9.18 ± 0.02 9.19 ± 0.03 0.01 0.70 – – 0.91
648813288 2026:095 7 1 98.7% 98.4% 100.0% 8.91 ± 0.02 8.93 ± 0.04 0.03 1.30 – – 0.75
648813664 2026:095 17 1 99.9% 99.8% 100.0% 8.34 ± 0.02 8.36 ± 0.03 0.02 1.06 – – 0.23
648813840 2026:095 17 1 99.6% 99.5% 100.0% 9.26 ± 0.02 9.25 ± 0.04 -0.01 -0.73 – – 1.04
648813864 2026:095 14 1 99.8% 99.8% 100.0% 8.81 ± 0.02 8.82 ± 0.03 0.01 0.73 – – 1.43
648814560 2026:095 15 1 99.8% 99.7% 100.0% 8.76 ± 0.02 8.78 ± 0.03 0.02 0.81 – – 1.17
648814760 2026:095 6 1 98.7% 98.7% 100.0% 8.56 ± 0.02 8.59 ± 0.04 0.02 1.19 – – 1.38
648815000 2026:095 9 1 99.5% 99.4% 100.0% 8.78 ± 0.02 8.80 ± 0.04 0.02 0.86 – – 1.49
649342656 2026:087 6 2 100.0% 100.0% 100.0% 6.26 ± 0.02 6.27 ± 0.04 0.00 0.12 – – 0.09
649730488 2026:095 15 1 99.9% 99.9% 100.0% 7.79 ± 0.02 7.81 ± 0.03 0.02 1.18 – – 0.38
664154240 2026:165 1 1 0.0% 0.0% 0.0% 6.58 ± 0.02 0.00 ± nan -6.58 -329.08 – – 0.61
664670920 2026:165 2 1 99.9% 99.8% 100.0% 8.20 ± 0.02 8.23 ± 0.03 0.02 1.24 – – 1.35
664671848 2026:165 1 1 0.0% 0.0% 0.0% 9.35 ± 0.02 0.00 ± nan -9.35 -467.42 – – 2.12
666379680 2026:165 2 1 99.8% 99.6% 100.0% 9.26 ± 0.02 9.28 ± 0.03 0.02 0.84 – – 0.60
666379928 2026:165 1 1 0.0% 0.0% 0.0% 8.31 ± 0.02 0.00 ± nan -8.31 -415.71 – – 1.33
725223296 2026:158 3 1 99.2% 99.2% 100.0% 8.23 ± 0.02 8.26 ± 0.03 0.03 1.41 – – 1.24
725224480 2026:158 6 1 97.5% 97.2% 99.9% 9.01 ± 0.02 9.04 ± 0.05 0.03 1.25 – – 1.40
725235712 2026:158 2 1 100.0% 100.0% 100.0% 5.93 ± 0.02 5.93 ± 0.03 -0.01 -0.30 – – 0.50
725878176 2026:109 15 1 99.2% 99.2% 100.0% 8.69 ± 0.02 8.74 ± 0.04 0.05 2.44 – – 0.42
725878456 2026:109 19 1 99.4% 99.3% 100.0% 8.81 ± 0.02 8.83 ± 0.05 0.02 0.93 – – 1.23
725879064 2026:109 18 1 99.6% 99.6% 100.0% 8.50 ± 0.02 8.53 ± 0.04 0.04 1.85 – – 1.20
725879368 2026:109 12 1 99.5% 99.4% 100.0% 8.90 ± 0.02 8.92 ± 0.05 0.02 0.95 – – 2.69
726011624 2026:109 6 1 99.4% 99.4% 100.0% 9.08 ± 0.02 9.10 ± 0.05 0.03 1.27 – – 0.52
727717368 2026:116 8 1 99.6% 99.6% 100.0% 8.14 ± 0.02 8.18 ± 0.03 0.04 1.96 – – 1.67
727718512 2026:116 11 1 99.6% 99.4% 100.0% 8.89 ± 0.02 8.93 ± 0.04 0.03 1.74 – – 1.44
727719080 2026:116 10 1 99.7% 99.6% 100.0% 7.90 ± 0.02 7.93 ± 0.03 0.04 1.86 – – 1.66
727720376 2026:116 8 1 99.5% 99.4% 100.0% 8.77 ± 0.02 8.81 ± 0.04 0.04 1.96 – – 1.16
727720864 2026:116 3 1 100.0% 98.7% 100.0% 9.09 ± 0.02 9.15 ± 0.05 0.05 2.62 – – 1.38
727721096 2026:116 5 1 100.0% 99.9% 100.0% 7.68 ± 0.04 7.69 ± 0.03 0.01 0.24 – – 3.13
727721256 2026:116 5 1 99.5% 99.4% 100.0% 9.21 ± 0.02 9.22 ± 0.04 0.00 0.09 – – 1.29
727721264 2026:116 9 1 99.5% 99.0% 99.8% 9.18 ± 0.02 9.22 ± 0.05 0.04 1.98 – – 1.43
728895696 2026:123 5 1 99.7% 99.7% 100.0% 8.37 ± 0.02 8.40 ± 0.04 0.04 1.83 – – 1.58
732439544 2026:137 3 1 100.0% 99.9% 100.0% 7.08 ± 0.02 7.12 ± 0.04 0.04 1.89 – – 1.36
732565064 2026:137 5 1 100.0% 100.0% 100.0% 7.72 ± 0.02 7.76 ± 0.03 0.04 2.09 – – 1.40
732569488 2026:137 7 1 100.0% 100.0% 100.0% 7.55 ± 0.14 7.52 ± 0.08 -0.04 -0.25 – – 0.32
733086024 2026:137 8 1 99.8% 99.8% 100.0% 8.30 ± 0.02 8.33 ± 0.04 0.03 1.74 – – 0.38
733086504 2026:137 5 1 99.6% 99.6% 100.0% 8.75 ± 0.02 8.78 ± 0.04 0.03 1.64 – – 1.26
776082480 2026:116 2 1 98.7% 98.5% 100.0% 8.39 ± 0.02 8.39 ± 0.03 0.00 0.17 – – 0.14
776083480 2026:116 2 1 99.0% 98.8% 100.0% 8.81 ± 0.02 8.81 ± 0.03 0.00 0.25 – – 1.69
800851472 2026:108 5 1 99.8% 99.8% 100.0% 8.87 ± 0.02 8.92 ± 0.03 0.05 2.48 – – 1.73
800855312 2026:108 4 1 100.0% 100.0% 100.0% 6.57 ± 0.02 6.58 ± 0.03 0.01 0.68 – – 1.43
800857568 2026:108 2 1 96.7% 96.6% 100.0% 8.56 ± 0.02 8.56 ± 0.03 0.01 0.32 – – 0.75
800857768 2026:108 4 1 99.4% 97.2% 99.9% 9.59 ± 0.02 9.31 ± 0.06 -0.28 -13.87 – – 0.61
800860320 2026:108 3 1 99.9% 97.3% 100.0% 9.22 ± 0.05 9.33 ± 0.04 0.11 2.11 – – 2.90
897585192 2026:088 3 1 100.0% 100.0% 100.0% 7.16 ± 0.02 7.15 ± 0.03 -0.01 -0.50 – – 0.39
897587816 2026:088 4 1 99.9% 99.9% 100.0% 7.18 ± 0.02 7.18 ± 0.03 -0.00 -0.09 – – 1.95
897612528 2026:088 6 1 100.0% 100.0% 100.0% 7.18 ± 0.02 7.17 ± 0.03 -0.01 -0.28 – – 2.17
898132728 2026:088 3 1 100.0% 100.0% 100.0% 7.28 ± 0.02 7.28 ± 0.03 -0.01 -0.30 – – 1.66
905446024 2026:087 2 1 100.0% 100.0% 100.0% 8.75 ± 0.02 8.82 ± 0.03 0.07 3.40 – – 0.01
905460312 2026:087 2 1 100.0% 100.0% 100.0% 8.37 ± 0.02 8.41 ± 0.03 0.04 1.95 – – 1.79
905462120 2026:087 2 1 100.0% 100.0% 100.0% 7.22 ± 0.02 7.26 ± 0.03 0.04 1.81 – – 0.25
907156536 2026:087 2 1 99.3% 99.3% 100.0% 8.80 ± 0.02 8.84 ± 0.03 0.04 1.97 – – 1.75
931935488 2026:130 2 1 100.0% 100.0% 100.0% 7.95 ± 0.04 8.09 ± 0.03 0.14 3.58 – – 1.05
931938448 2026:130 3 1 100.0% 100.0% 100.0% 7.24 ± 0.02 7.26 ± 0.03 0.02 0.78 – – 0.41
931942048 2026:130 2 1 100.0% 100.0% 100.0% 7.87 ± 0.04 8.05 ± 0.03 0.18 4.48 – – 3.16
952114936 2026:130 8 1 99.9% 99.9% 100.0% 8.48 ± 0.02 8.50 ± 0.03 0.02 0.91 – – 0.76
981729824 2026:087 2 1 99.8% 99.8% 100.0% 9.08 ± 0.02 9.09 ± 0.03 0.00 0.18 – – 1.17
993790800 2026:108 3 1 99.9% 99.9% 100.0% 8.76 ± 0.02 8.80 ± 0.03 0.04 1.86 – – 1.30
993796096 2026:108 3 1 99.9% 98.6% 100.0% 9.49 ± 0.02 9.55 ± 0.04 0.05 2.61 – – 1.34
993799752 2026:108 3 1 99.9% 99.9% 100.0% 8.95 ± 0.02 9.01 ± 0.03 0.06 2.81 – – 1.46
994183064 2026:108 3 1 100.0% 100.0% 100.0% 8.74 ± 0.02 8.78 ± 0.03 0.04 2.11 – – 0.43
994184680 2026:108 3 1 99.9% 99.9% 100.0% 8.75 ± 0.02 8.79 ± 0.03 0.04 2.02 – – 1.22
1059201000 2026:108 7 1 100.0% 100.0% 100.0% 7.08 ± 0.02 7.08 ± 0.03 0.00 0.20 – – 1.22
1059206568 2026:108 10 1 100.0% 100.0% 100.0% 7.00 ± 0.02 7.00 ± 0.03 0.00 0.18 – – 1.21
1059592008 2026:108 9 1 99.7% 99.7% 100.0% 8.07 ± 0.02 8.09 ± 0.03 0.02 1.04 – – 2.06
1059598968 2026:108 4 1 100.0% 100.0% 100.0% 8.06 ± 0.02 8.08 ± 0.03 0.02 0.92 – – 0.52
1104288592 2026:102 5 2 99.9% 99.8% 100.0% 9.17 ± 0.02 9.21 ± 0.05 0.04 1.83 – – 0.34
1104288960 2026:102 4 2 99.9% 99.9% 100.0% 7.89 ± 0.02 7.93 ± 0.03 0.05 2.30 – – 1.84
1104416688 2026:102 5 2 99.9% 99.8% 100.0% 9.04 ± 0.02 9.08 ± 0.04 0.04 1.96 – – 1.47
1104418008 2026:102 4 2 99.9% 99.8% 100.0% 8.98 ± 0.02 9.00 ± 0.04 0.02 1.22 – – 1.25
1104422400 2026:102 4 2 100.0% 100.0% 100.0% 6.00 ± 0.02 6.02 ± 0.03 0.03 1.42 – – 2.12

  • sample: One sample of ACA image telemetry. This could be a real image readout or it could be a null 4x4 image when the ACA is not tracking. Be aware that the sample period is faster for null 4x4 images (1.025 sec) than for typical 6x6 or 8x8 tracked images (2.05 or 4.1 sec respectively).
  • Kalman samples: Subset of samples when ACA could be tracking stars (AOPCADMD == NPNT & AOACASEQ == KALM)
  • dr3: Subset of tracked Kalman samples with radial centroid residual < 3 arcsec. This corresponds to "high quality" readouts. This effectively includes the track subset (AOACFCT == TRAK) because readouts with no TRAK are assigned an infinite centroid residual.
  • dbox5: Subset of tracked Kalman samples with centroid residual within a 5 arcsec box. This corresponds to spatial filter used by the OBC for inclusion in Kalman filter. This effectively includes the track subset (AOACFCT == TRAK) because readouts with no TRAK are assigned an infinite centroid residual.
  • track: Subset of Kalman samples where the image is being tracked (AOACFCT == TRAK)
  • sat_pix: Subset of Kalman samples with saturated pixel flag OK (AOACISP == OK)
  • ion_rad: Subset of Kalman samples with ionizing radiation flag OK (AOACIIR == OK)
  • mag_est_ok: Subset of Kalman samples that have a magnitude estimate (track & ion_rad)
  • n_total: Total number of sample regardless of OBC PCAD status
  • n: Synonym for n_total
  • n_kalman: Number of Kalman samples
  • n_dr3: Number of dr3 samples.
  • n_dbox5: Number of dbox5 samples.
  • n_track: Number of track samples.
  • n_ok_3: Number of (track & sat_pix & ion_rad & dr3) samples
  • n_ok_5: Number of (track & sat_pix & ion_rad & dbox5) samples
  • n_mag_est_ok: Number of (track & ion_rad) samples
  • n_mag_est_ok_3: Number of (track & ion_rad & dr3) samples
  • n_mag_est_ok_5: Number of (track & ion_rad & dbox5) samples
  • f_dr3: Fraction of mag-est-ok samples with centroid residual < 3 arcsec((mag_est_ok & n_dr3)/n_mag_est_ok)
  • f_dbox5: Fraction of mag-est-ok samples with centroid within 5 arcsec box((mag_est_ok & n_dbox5)/n_mag_est_ok)
  • f_mag_est_ok: n_mag_est_ok_3/n_kalman. This is a measure of the fraction of time during an observation that a magnitude estimate is available.
  • f_mag_est_ok_3: n_mag_est_ok_3/n_kalman.
  • f_mag_est_ok_5: n_mag_est_ok_5/n_kalman.
  • f_ok: n_ok_5 / n_kalman. Same as f_ok_5
  • f_ok_3: n_ok_3 / n_kalman. This is a measure of the fraction of time during an observation that the Kalman filter is getting high-quality star centroids.
  • f_ok_5: n_ok_5 / n_kalman. This is a measure of the fraction of time during an observation that the Kalman filter is getting any star centroid at all. This includes measurements out to 5 arcsec box halfwidth, so potentially 7 arcsec radial offset.